void myplot2()
{
PLINT digmax;
/* Set up the data */
xscale = 1.;
yscale = 0.0014;
yoff = 0.0185;
/* Do a plot */
digmax = 5;
plsyax(digmax, 0);
plot1();
}
int
main( int argc, char *argv[] )
{
PLFLT xmin0, xmax0, ymin0, ymax0, zxmin0, zxmax0, zymin0, zymax0;
PLFLT xmin, xmax, ymin, ymax, zxmin, zxmax, zymin, zymax;
PLFLT xmid, ymid, wx, wy;
PLFLT mar0, aspect0, jx0, jy0, ori0;
PLFLT mar, aspect, jx, jy, ori;
PLINT win, level2, digmax, digits, compression1, compression2;
PLFLT xp0, yp0;
PLINT xleng0, yleng0, xoff0, yoff0;
PLFLT xp1, yp1;
PLINT xleng1, yleng1, xoff1, yoff1;
PLFLT xp2, yp2;
PLINT xleng2, yleng2, xoff2, yoff2;
PLINT fam0, num0, bmax0;
PLINT fam1, num1, bmax1;
PLINT fam2, num2, bmax2;
PLINT r0, g0, b0;
PLFLT a0;
PLINT r, g, b;
PLFLT a;
PLINT r1[] = { 0, 255 };
PLINT g1[] = { 255, 0 };
PLINT b1[] = { 0, 0 };
PLFLT a1[] = { 1.0, 1.0 };
int status;
char fnam[256];
// Parse and process command line arguments
status = 0;
(void) plparseopts( &argc, argv, PL_PARSE_FULL );
// Test setting / getting familying parameters before plinit
// Save values set by plparseopts to be restored later.
plgfam( &fam0, &num0, &bmax0 );
fam1 = 0;
num1 = 10;
bmax1 = 1000;
plsfam( fam1, num1, bmax1 );
// Retrieve the same values?
plgfam( &fam2, &num2, &bmax2 );
printf( "family parameters: fam, num, bmax = %d %d %d\n", fam2, num2, bmax2 );
if ( fam2 != fam1 || num2 != num1 || bmax2 != bmax1 )
{
fputs( "plgfam test failed\n", stderr );
status = 1;
}
// Restore values set initially by plparseopts.
plsfam( fam0, num0, bmax0 );
// Test setting / getting page parameters before plinit
// Save values set by plparseopts to be restored later.
plgpage( &xp0, &yp0, &xleng0, &yleng0, &xoff0, &yoff0 );
xp1 = 200.;
yp1 = 200.;
xleng1 = 400;
yleng1 = 200;
xoff1 = 10;
yoff1 = 20;
plspage( xp1, yp1, xleng1, yleng1, xoff1, yoff1 );
// Retrieve the same values?
plgpage( &xp2, &yp2, &xleng2, &yleng2, &xoff2, &yoff2 );
printf( "page parameters: xp, yp, xleng, yleng, xoff, yoff = %f %f %d %d %d %d\n", xp2, yp2, xleng2, yleng2, xoff2, yoff2 );
if ( xp2 != xp1 || yp2 != yp1 || xleng2 != xleng1 || yleng2 != yleng1 ||
xoff2 != xoff1 || yoff2 != yoff1 )
{
fputs( "plgpage test failed\n", stderr );
status = 1;
}
// Restore values set initially by plparseopts.
plspage( xp0, yp0, xleng0, yleng0, xoff0, yoff0 );
// Test setting / getting compression parameter across plinit.
compression1 = 95;
plscompression( compression1 );
// Initialize plplot
plinit();
// Test if device initialization screwed around with the preset
// compression parameter.
plgcompression( &compression2 );
printf( "Output various PLplot parameters\n" );
printf( "compression parameter = %d\n", compression2 );
if ( compression2 != compression1 )
{
fputs( "plgcompression test failed\n", stderr );
status = 1;
}
// Exercise plscolor, plscol0, plscmap1, and plscmap1a to make sure
// they work without any obvious error messages.
plscolor( 1 );
plscol0( 1, 255, 0, 0 );
plscmap1( r1, g1, b1, 2 );
plscmap1a( r1, g1, b1, a1, 2 );
plglevel( &level2 );
printf( "level parameter = %d\n", level2 );
if ( level2 != 1 )
{
fputs( "plglevel test failed.\n", stderr );
status = 1;
}
pladv( 0 );
xmin0 = 0.01;
xmax0 = 0.99;
ymin0 = 0.02;
ymax0 = 0.49;
plvpor( xmin0, xmax0, ymin0, ymax0 );
plgvpd( &xmin, &xmax, &ymin, &ymax );
printf( "plvpor: xmin, xmax, ymin, ymax = %f %f %f %f\n", xmin, xmax, ymin, ymax );
if ( xmin != xmin0 || xmax != xmax0 || ymin != ymin0 || ymax != ymax0 )
{
fputs( "plgvpd test failed\n", stderr );
status = 1;
}
xmid = 0.5 * ( xmin + xmax );
ymid = 0.5 * ( ymin + ymax );
xmin0 = 0.2;
xmax0 = 0.3;
ymin0 = 0.4;
ymax0 = 0.5;
plwind( xmin0, xmax0, ymin0, ymax0 );
plgvpw( &xmin, &xmax, &ymin, &ymax );
printf( "plwind: xmin, xmax, ymin, ymax = %f %f %f %f\n", xmin, xmax, ymin, ymax );
if ( xmin != xmin0 || xmax != xmax0 || ymin != ymin0 || ymax != ymax0 )
{
fputs( "plgvpw test failed\n", stderr );
status = 1;
}
// Get world coordinates for middle of viewport
plcalc_world( xmid, ymid, &wx, &wy, &win );
printf( "world parameters: wx, wy, win = %f %f %d\n", wx, wy, win );
if ( fabs( wx - 0.5 * ( xmin + xmax ) ) > 1.0E-5 || fabs( wy - 0.5 * ( ymin + ymax ) ) > 1.0E-5 )
{
fputs( "plcalc_world test failed\n", stderr );
status = 1;
}
// Retrieve and print the name of the output file (if any).
// This goes to stderr not stdout since it will vary between tests and
// we want stdout to be identical for compare test.
plgfnam( fnam );
if ( fnam[0] == '\0' )
{
printf( "No output file name is set\n" );
}
else
{
printf( "Output file name read\n" );
}
fprintf( stderr, "Output file name is %s\n", fnam );
// Set and get the number of digits used to display axis labels
// Note digits is currently ignored in pls[xyz]ax and
// therefore it does not make sense to test the returned
// value
plsxax( 3, 0 );
plgxax( &digmax, &digits );
printf( "x axis parameters: digmax, digits = %d %d\n", digmax, digits );
if ( digmax != 3 )
{
fputs( "plgxax test failed\n", stderr );
status = 1;
}
plsyax( 4, 0 );
plgyax( &digmax, &digits );
printf( "y axis parameters: digmax, digits = %d %d\n", digmax, digits );
if ( digmax != 4 )
{
fputs( "plgyax test failed\n", stderr );
status = 1;
}
plszax( 5, 0 );
plgzax( &digmax, &digits );
printf( "z axis parameters: digmax, digits = %d %d\n", digmax, digits );
if ( digmax != 5 )
{
fputs( "plgzax test failed\n", stderr );
status = 1;
}
mar0 = 0.05;
aspect0 = PL_NOTSET;
jx0 = 0.1;
jy0 = 0.2;
plsdidev( mar0, aspect0, jx0, jy0 );
plgdidev( &mar, &aspect, &jx, &jy );
printf( "device-space window parameters: mar, aspect, jx, jy = %f %f %f %f\n", mar, aspect, jx, jy );
if ( mar != mar0 || jx != jx0 || jy != jy0 )
{
fputs( "plgdidev test failed\n", stderr );
status = 1;
}
ori0 = 1.0;
plsdiori( ori0 );
plgdiori( &ori );
printf( "ori parameter = %f\n", ori );
if ( ori != ori0 )
{
fputs( "plgdiori test failed\n", stderr );
status = 1;
}
xmin0 = 0.1;
ymin0 = 0.2;
xmax0 = 0.9;
ymax0 = 0.8;
plsdiplt( xmin0, ymin0, xmax0, ymax0 );
plgdiplt( &xmin, &ymin, &xmax, &ymax );
printf( "plot-space window parameters: xmin, ymin, xmax, ymax = %f %f %f %f\n", xmin, ymin, xmax, ymax );
if ( xmin != xmin0 || ymin != ymin0 || xmax != xmax0 || ymax != ymax0 )
{
fputs( "plgdiplt test failed\n", stderr );
status = 1;
}
zxmin0 = 0.1;
zymin0 = 0.1;
zxmax0 = 0.9;
zymax0 = 0.9;
plsdiplz( zxmin0, zymin0, zxmax0, zymax0 );
plgdiplt( &zxmin, &zymin, &zxmax, &zymax );
printf( "zoomed plot-space window parameters: xmin, ymin, xmax, ymax = %f %f %f %f\n", zxmin, zymin, zxmax, zymax );
if ( fabs( zxmin - ( xmin + ( xmax - xmin ) * zxmin0 ) ) > 1.0E-5 ||
fabs( zymin - ( ymin + ( ymax - ymin ) * zymin0 ) ) > 1.0E-5 ||
fabs( zxmax - ( xmin + ( xmax - xmin ) * zxmax0 ) ) > 1.0E-5 ||
fabs( zymax - ( ymin + ( ymax - ymin ) * zymax0 ) ) > 1.0E-5 )
{
fputs( "plsdiplz test failed\n", stderr );
status = 1;
}
r0 = 10;
g0 = 20;
b0 = 30;
plscolbg( r0, g0, b0 );
plgcolbg( &r, &g, &b );
printf( "background colour parameters: r, g, b = %d %d %d\n", r, g, b );
if ( r != r0 || g != g0 || b != b0 )
{
fputs( "plgcolbg test failed\n", stderr );
status = 1;
}
r0 = 20;
g0 = 30;
b0 = 40;
a0 = 0.5;
plscolbga( r0, g0, b0, a0 );
plgcolbga( &r, &g, &b, &a );
printf( "background/transparency colour parameters: r, g, b, a = %d %d %d %f\n", r, g, b, a );
if ( r != r0 || g != g0 || b != b0 || a != a0 )
{
fputs( "plgcolbga test failed\n", stderr );
status = 1;
}
plend();
exit( status );
}
int
main( int argc, char *argv[] )
{
PLINT digmax, cur_strm, new_strm;
char ver[80];
// plplot initialization
// Parse and process command line arguments
plMergeOpts( options, "x01c options", notes );
plparseopts( &argc, argv, PL_PARSE_FULL );
// Get version number, just for kicks
plgver( ver );
fprintf( stdout, "PLplot library version: %s\n", ver );
// Initialize plplot
// Divide page into 2x2 plots
// Note: calling plstar replaces separate calls to plssub and plinit
plstar( 2, 2 );
// Select font set as per input flag
if ( fontset )
plfontld( 1 );
else
plfontld( 0 );
// Set up the data
// Original case
xscale = 6.;
yscale = 1.;
xoff = 0.;
yoff = 0.;
// Do a plot
plot1( 0 );
// Set up the data
xscale = 1.;
yscale = 0.0014;
yoff = 0.0185;
// Do a plot
digmax = 5;
plsyax( digmax, 0 );
plot1( 1 );
plot2();
plot3();
//
// Show how to save a plot:
// Open a new device, make it current, copy parameters,
// and replay the plot buffer
//
if ( f_name ) // command line option '-save filename'
{
printf( "The current plot was saved in color Postscript under the name `%s'.\n", f_name );
plgstrm( &cur_strm ); // get current stream
plmkstrm( &new_strm ); // create a new one
plsfnam( f_name ); // file name
plsdev( "psc" ); // device type
plcpstrm( cur_strm, 0 ); // copy old stream parameters to new stream
plreplot(); // do the save by replaying the plot buffer
plend1(); // finish the device
plsstrm( cur_strm ); // return to previous stream
}
// Let's get some user input
if ( locate_mode )
{
for (;; )
{
if ( !plGetCursor( &gin ) )
break;
if ( gin.keysym == PLK_Escape )
break;
pltext();
printf( "subwin = %d, wx = %f, wy = %f, dx = %f, dy = %f\n",
gin.subwindow, gin.wX, gin.wY, gin.dX, gin.dY );
printf( "keysym = 0x%02x, button = 0x%02x, string = '%s', type = 0x%02x, state = 0x%02x\n",
gin.keysym, gin.button, gin.string, gin.type, gin.state );
plgra();
}
}
// Don't forget to call plend() to finish off!
plend();
exit( 0 );
}
MZ_DLLEXPORT
void
c_plbox3(const char *xopt, const char *xlabel, PLFLT xtick, PLINT nsubx,
const char *yopt, const char *ylabel, PLFLT ytick, PLINT nsuby,
const char *zopt, const char *zlabel, PLFLT ztick, PLINT nsubz)
{
PLFLT dx, dy, tx, ty, ux, uy;
PLFLT xmin, xmax, ymin, ymax, zmin, zmax, zscale;
PLFLT cxx, cxy, cyx, cyy, cyz;
PLINT ln;
PLINT *zbflg, *zbcol;
PLFLT *zbtck;
PLINT xdigmax, xdigits;
PLINT ydigmax, ydigits;
PLINT zdigmax, zdigits;
if (plsc->level < 3) {
plabort("plbox3: Please set up window first");
return;
}
plP_gw3wc(&cxx, &cxy, &cyx, &cyy, &cyz);
plP_gdom(&xmin, &xmax, &ymin, &ymax);
plP_grange(&zscale, &zmin, &zmax);
plgxax(&xdigmax, &xdigits);
plgyax(&ydigmax, &ydigits);
plgzax(&zdigmax, &zdigits);
xdigits = xdigmax;
ydigits = ydigmax;
zdigits = zdigmax;
/* We have to wait until after the plot is drawn to draw back */
/* grid so store this stuff. */
plP_gzback(&zbflg, &zbcol, &zbtck);
*zbflg = plP_stsearch(zopt, 'd');
if (*zbflg) {
*zbtck = ztick; /* save tick spacing */
*zbcol = plsc->icol0; /* and color */
}
if (cxx >= 0.0 && cxy <= 0.0) {
ln = plP_stsearch(xopt, 'n');
tx = plP_w3wcx(xmin, ymin, zmin);
ty = plP_w3wcy(xmin, ymin, zmin);
ux = plP_w3wcx(xmax, ymin, zmin);
uy = plP_w3wcy(xmax, ymin, zmin);
plxybx(xopt, xlabel, tx, ty, ux, uy,
xmin, xmax, xtick, nsubx, 0, &xdigits);
dx = ux - tx;
dy = uy - ty;
plzbx(zopt, zlabel, 1, dx, dy, ux, uy,
plP_w3wcy(xmax, ymin, zmax), zmin, zmax, ztick, nsubz, &zdigits);
tx = plP_w3wcx(xmin, ymax, zmin);
ty = plP_w3wcy(xmin, ymax, zmin);
ux = plP_w3wcx(xmin, ymin, zmin);
uy = plP_w3wcy(xmin, ymin, zmin);
plxybx(yopt, ylabel, tx, ty, ux, uy,
ymax, ymin, ytick, nsuby, ln, &ydigits);
dx = ux - tx;
dy = uy - ty;
/* restore zdigits to initial value for second call */
zdigits = zdigmax;
plzbx(zopt, zlabel, 0, dx, dy, tx, ty,
plP_w3wcy(xmin, ymax, zmax), zmin, zmax, ztick, nsubz, &zdigits);
}
else if (cxx <= 0.0 && cxy <= 0.0) {
ln = plP_stsearch(yopt, 'n');
tx = plP_w3wcx(xmin, ymax, zmin);
ty = plP_w3wcy(xmin, ymax, zmin);
ux = plP_w3wcx(xmin, ymin, zmin);
uy = plP_w3wcy(xmin, ymin, zmin);
plxybx(yopt, ylabel, tx, ty, ux, uy,
ymax, ymin, ytick, nsuby, 0, &ydigits);
dx = ux - tx;
dy = uy - ty;
plzbx(zopt, zlabel, 1, dx, dy, ux, uy,
plP_w3wcy(xmin, ymin, zmax), zmin, zmax, ztick, nsubz, &zdigits);
tx = plP_w3wcx(xmax, ymax, zmin);
ty = plP_w3wcy(xmax, ymax, zmin);
ux = plP_w3wcx(xmin, ymax, zmin);
uy = plP_w3wcy(xmin, ymax, zmin);
plxybx(xopt, xlabel, tx, ty, ux, uy,
xmax, xmin, xtick, nsubx, ln, &xdigits);
dx = ux - tx;
dy = uy - ty;
/* restore zdigits to initial value for second call */
zdigits = zdigmax;
plzbx(zopt, zlabel, 0, dx, dy, tx, ty,
plP_w3wcy(xmax, ymax, zmax), zmin, zmax, ztick, nsubz, &zdigits);
}
else if (cxx <= 0.0 && cxy >= 0.0) {
ln = plP_stsearch(xopt, 'n');
tx = plP_w3wcx(xmax, ymax, zmin);
ty = plP_w3wcy(xmax, ymax, zmin);
ux = plP_w3wcx(xmin, ymax, zmin);
uy = plP_w3wcy(xmin, ymax, zmin);
plxybx(xopt, xlabel, tx, ty, ux, uy,
xmax, xmin, xtick, nsubx, 0, &xdigits);
dx = ux - tx;
dy = uy - ty;
plzbx(zopt, zlabel, 1, dx, dy, ux, uy,
plP_w3wcy(xmin, ymax, zmax), zmin, zmax, ztick, nsubz, &zdigits);
tx = plP_w3wcx(xmax, ymin, zmin);
ty = plP_w3wcy(xmax, ymin, zmin);
ux = plP_w3wcx(xmax, ymax, zmin);
uy = plP_w3wcy(xmax, ymax, zmin);
plxybx(yopt, ylabel, tx, ty, ux, uy,
ymin, ymax, ytick, nsuby, ln, &ydigits);
dx = ux - tx;
dy = uy - ty;
/* restore zdigits to initial value for second call */
zdigits = zdigmax;
plzbx(zopt, zlabel, 0, dx, dy, tx, ty,
plP_w3wcy(xmax, ymin, zmax), zmin, zmax, ztick, nsubz, &zdigits);
}
else if (cxx >= 0.0 && cxy >= 0.0) {
ln = plP_stsearch(yopt, 'n');
tx = plP_w3wcx(xmax, ymin, zmin);
ty = plP_w3wcy(xmax, ymin, zmin);
ux = plP_w3wcx(xmax, ymax, zmin);
uy = plP_w3wcy(xmax, ymax, zmin);
plxybx(yopt, ylabel, tx, ty, ux, uy,
ymin, ymax, ytick, nsuby, 0, &ydigits);
dx = ux - tx;
dy = uy - ty;
plzbx(zopt, zlabel, 1, dx, dy, ux, uy,
plP_w3wcy(xmax, ymax, zmax), zmin, zmax, ztick, nsubz, &zdigits);
tx = plP_w3wcx(xmin, ymin, zmin);
ty = plP_w3wcy(xmin, ymin, zmin);
ux = plP_w3wcx(xmax, ymin, zmin);
uy = plP_w3wcy(xmax, ymin, zmin);
plxybx(xopt, xlabel, tx, ty, ux, uy,
xmin, xmax, xtick, nsubx, ln, &xdigits);
dx = ux - tx;
dy = uy - ty;
/* restore zdigits to initial value for second call */
zdigits = zdigmax;
plzbx(zopt, zlabel, 0, dx, dy, tx, ty,
plP_w3wcy(xmin, ymin, zmax), zmin, zmax, ztick, nsubz, &zdigits);
}
plsxax(xdigmax, xdigits);
plsyax(ydigmax, ydigits);
plszax(zdigmax, zdigits);
}
static void
label_box(const char *xopt, PLFLT xtick1, const char *yopt, PLFLT ytick1)
{
static char string[40];
PLINT lfx, lix, llx, lmx, lnx, ltx;
PLINT lfy, liy, lly, lmy, lny, lty, lvy;
PLFLT vpwxmi, vpwxma, vpwymi, vpwyma;
PLFLT vpwxmin, vpwxmax, vpwymin, vpwymax;
PLFLT pos, tn, tp, offset, height;
/* Set plot options from input */
lfx = plP_stsearch(xopt, 'f');
lix = plP_stsearch(xopt, 'i');
llx = plP_stsearch(xopt, 'l');
lmx = plP_stsearch(xopt, 'm');
lnx = plP_stsearch(xopt, 'n');
ltx = plP_stsearch(xopt, 't');
lfy = plP_stsearch(yopt, 'f');
liy = plP_stsearch(yopt, 'i');
lly = plP_stsearch(yopt, 'l');
lmy = plP_stsearch(yopt, 'm');
lny = plP_stsearch(yopt, 'n');
lty = plP_stsearch(yopt, 't');
lvy = plP_stsearch(yopt, 'v');
plgvpw(&vpwxmin, &vpwxmax, &vpwymin, &vpwymax);
/* n.b. large change; vpwxmi always numerically less than vpwxma, and
* similarly for vpwymi */
vpwxmi = (vpwxmax > vpwxmin) ? vpwxmin : vpwxmax;
vpwxma = (vpwxmax > vpwxmin) ? vpwxmax : vpwxmin;
vpwymi = (vpwymax > vpwymin) ? vpwymin : vpwymax;
vpwyma = (vpwymax > vpwymin) ? vpwymax : vpwymin;
/* Write horizontal label(s) */
if ((lmx || lnx) && ltx) {
PLINT xmode, xprec, xdigmax, xdigits, xscale;
plgxax(&xdigmax, &xdigits);
pldprec(vpwxmi, vpwxma, xtick1, lfx, &xmode, &xprec, xdigmax, &xscale);
tp = xtick1 * (1. + floor(vpwxmi / xtick1));
for (tn = tp; BETW(tn, vpwxmi, vpwxma); tn += xtick1) {
plform(tn, xscale, xprec, string, llx, lfx);
height = lix ? 1.75 : 1.5;
pos = (vpwxmax > vpwxmin)?
(tn - vpwxmi) / (vpwxma - vpwxmi):
(vpwxma - tn) / (vpwxma - vpwxmi);
if (lnx)
plmtex("b", height, pos, 0.5, string);
if (lmx)
plmtex("t", height, pos, 0.5, string);
}
xdigits = 2;
plsxax(xdigmax, xdigits);
/* Write separate exponential label if mode = 1. */
if (!llx && xmode) {
pos = 1.0;
height = 3.2;
sprintf(string, "(x10#u%d#d)", (int) xscale);
if (lnx)
plmtex("b", height, pos, 0.5, string);
if (lmx)
plmtex("t", height, pos, 0.5, string);
}
}
/* Write vertical label(s) */
if ((lmy || lny) && lty) {
PLINT ymode, yprec, ydigmax, ydigits, yscale;
plgyax(&ydigmax, &ydigits);
pldprec(vpwymi, vpwyma, ytick1, lfy, &ymode, &yprec, ydigmax, &yscale);
ydigits = 0;
tp = ytick1 * (1. + floor(vpwymi / ytick1));
for (tn = tp; BETW(tn, vpwymi, vpwyma); tn += ytick1) {
plform(tn, yscale, yprec, string, lly, lfy);
pos = (vpwymax > vpwymin)?
(tn - vpwymi) / (vpwyma - vpwymi):
(vpwyma - tn) / (vpwyma - vpwymi);
if (lny) {
if (lvy) {
height = liy ? 1.0 : 0.5;
plmtex("lv", height, pos, 1.0, string);
} else {
height = liy ? 1.75 : 1.5;
plmtex("l", height, pos, 0.5, string);
}
}
if (lmy) {
if (lvy) {
height = liy ? 1.0 : 0.5;
plmtex("rv", height, pos, 0.0, string);
} else {
height = liy ? 1.75 : 1.5;
plmtex("r", height, pos, 0.5, string);
}
}
ydigits = MAX(ydigits, strlen(string));
}
if (!lvy)
ydigits = 2;
plsyax(ydigmax, ydigits);
/* Write separate exponential label if mode = 1. */
if (!lly && ymode) {
sprintf(string, "(x10#u%d#d)", (int) yscale);
offset = 0.02;
height = 2.0;
if (lny) {
pos = 0.0 - offset;
plmtex("t", height, pos, 1.0, string);
}
if (lmy) {
pos = 1.0 + offset;
plmtex("t", height, pos, 0.0, string);
}
}
}
}
int
main(int argc, char *argv[])
{
int i, digmax;
int xleng0 = 400, yleng0 = 300, xoff0 = 200, yoff0 = 200;
int xleng1 = 400, yleng1 = 300, xoff1 = 500, yoff1 = 500;
/* Select either TK or DP driver and use a small window */
/* Using DP results in a crash at the end due to some odd cleanup problems */
/* The geometry strings MUST be in writable memory */
char geometry_master[] = "500x410+100+200";
char geometry_slave[] = "500x410+650+200";
char driver[80];
/* plplot initialization */
/* Parse and process command line arguments */
(void) plparseopts(&argc, argv, PL_PARSE_FULL);
plgdev(driver);
printf("Demo of multiple output streams via the %s driver.\n", driver);
printf("Running with the second stream as slave to the first.\n");
printf("\n");
/* Set up first stream */
plsetopt("geometry", geometry_master);
plsdev(driver);
plssub(2, 2);
plinit();
/* Start next stream */
plsstrm(1);
/* Turn off pause to make this a slave (must follow master) */
plsetopt("geometry", geometry_slave);
plspause(0);
plsdev(driver);
plinit();
/* Set up the data & plot */
/* Original case */
plsstrm(0);
xscale = 6.;
yscale = 1.;
xoff = 0.;
yoff = 0.;
plot1();
/* Set up the data & plot */
xscale = 1.;
yscale = 1.e+6;
plot1();
/* Set up the data & plot */
xscale = 1.;
yscale = 1.e-6;
digmax = 2;
plsyax(digmax, 0);
plot1();
/* Set up the data & plot */
xscale = 1.;
yscale = 0.0014;
yoff = 0.0185;
digmax = 5;
plsyax(digmax, 0);
plot1();
/* To slave */
/* The pleop() ensures the eop indicator gets lit. */
plsstrm(1);
plot4();
pleop();
/* Back to master */
plsstrm(0);
plot2();
plot3();
/* To slave */
plsstrm(1);
plot5();
pleop();
/* Back to master to wait for user to advance */
plsstrm(0);
pleop();
/* Call plend to finish off. */
plend();
exit(0);
}